13837200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 47788608

約数和(自身を除く): 33951408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 887, 975, 1040, 1200, 1300, 1560, 1774, 1950, 2600, 2661, 3120, 3548, 3900, 4435, 5200, 5322, 7096, 7800, 8870, 10644, 11531, 13305, 14192, 15600, 17740, 21288, 22175, 23062, 26610, 34593, 35480, 42576, 44350, 46124, 53220, 57655, 66525, 69186, 70960, 88700, 92248, 106440, 115310, 133050, 138372, 172965, 177400, 184496, 212880, 230620, 266100, 276744, 288275, 345930, 354800, 461240, 532200, 553488, 576550, 691860, 864825, 922480, 1064400, 1153100, 1383720, 1729650, 2306200, 2767440, 3459300, 4612400, 6918600, 13837200]

約数ペア:

[(1, 13837200), (2, 6918600), (3, 4612400), (4, 3459300), (5, 2767440), (6, 2306200), (8, 1729650), (10, 1383720), (12, 1153100), (13, 1064400), (15, 922480), (16, 864825), (20, 691860), (24, 576550), (25, 553488), (26, 532200), (30, 461240), (39, 354800), (40, 345930), (48, 288275), (50, 276744), (52, 266100), (60, 230620), (65, 212880), (75, 184496), (78, 177400), (80, 172965), (100, 138372), (104, 133050), (120, 115310), (130, 106440), (150, 92248), (156, 88700), (195, 70960), (200, 69186), (208, 66525), (240, 57655), (260, 53220), (300, 46124), (312, 44350), (325, 42576), (390, 35480), (400, 34593), (520, 26610), (600, 23062), (624, 22175), (650, 21288), (780, 17740), (887, 15600), (975, 14192), (1040, 13305), (1200, 11531), (1300, 10644), (1560, 8870), (1774, 7800), (1950, 7096), (2600, 5322), (2661, 5200), (3120, 4435), (3548, 3900)]